Product Description
3M™ Electrically Conductive Single-Sided Tape 3304BC-S is a single-sided conductive black foil tape that consists of
conductive black copper foil carrier and a unique conductive non-woven carrier based acrylic adhesive. The unique
design of 3M tape 3304BC-S provides excellent XYZ based conductivity for reliable contact to small grounding areas,
but also enhances the physical properties of the tape for good workability. Compared to other conventional single-sided conductive tapes, 3M tape 3304BC-S provides improved electrical performance and reliability for small size
contacts. Electrical contact points increase on the adhesive’s exposed surface to aid in grounding performance because
of the tape’s unique conductive adhesive structure and conductive non-woven fiber design on the adhesive surface.

FEATUREs and Benefits
• XYZ-axis conductive through the adhesive
• Scratch resistant black copper foil
• Excellent conformability and edge conformance
• Excellent EMI/ESD performance and electrical performance over time
• Great overlap resistance and electrical contact on small areas
• Good handling and workability

APPLICATIONs
   3M tape 3304BC-S is typically used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing and needs good electrical conductivity through the top of the foil backing. Common uses include grounding and EMI shielding in equipment, components, and shielded rooms.